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200 Amp Circuit Breaker
CNC’s 200 Amp Circuit Breaker series delivers robust power management solutions for high-current industrial and commercial systems, centered on two core product lines: Air Circuit Breakers (ACB) and Automatic Transfer Switches (ATS). Engineered for reliability in critical applications, these products ensure safe, uninterrupted power distribution and protection for circuits exceeding 200A.
Why Choose
CNC Automatic Transfer Switch
YCQ9 series automatic transfer switch is suitable for AC 50Hz, rated voltage AC400V, rated current up to 630A three-phase four-wire dual-circuit power supply grid, automatically switching loads between power supplies to ensure continuous power supply in important places like industrial, commercial and residential buildings, complying with IEC 60947-6 standard. It features dual-input single-output design, front operation handle, compact size, two controller options, low impedance, reliable double interlock protection, and good arc extinguishing performance.
Rated Current: 16A-630A
Poles: 2P, 3P, 4P
Controller Type: A (Economy), B (Standard)
Rated Short-circuit Making Capacity: up to 52.5kA
Contact Transfer Time: 0.6±20% s
Operation Method: Auto/Manual
About CNC Electric
CNC Electric was founded in 1988 with the launch of our inaugural molded case circuit breakers — marking the beginning of our journey in power solutions. With a focus on product development and manufacturing, we reorganized into a corporate group by 1995 and introduced our first full low-voltage series, earning a reputation for rugged reliability.
Many of our products are CE, TUV, and RoHS certified, ensuring reliability and compliance. We focus on both efficient production and environmental responsibility, integrating sustainable practices into our processes.
Solution
We provide our customer with profitable growth by offering integrated comprehensive electrical solution.
Bulk Wholesale
Global supply chain support with competitive pricing for large quantity orders. Dedicated account managers and flexible delivery terms.
WhatsApp: +8618958711903 E-mail: [email protected]OEM Partnership
Custom manufacturing solutions tailored to your brand requirements with strict quality control and confidential production.
Dealer Network
Join our global dealer program with exclusive territories, marketing support, and technical training resources.
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FAQ
How much load can a 200 amp breaker handle?
A 200 amp breaker typically handles up to 48,000 watts in a 240V system (200A × 240V). For safety, avoid continuous loads exceeding 80% of capacity (38,400 watts).
How much does it cost to replace a 200 amp breaker?
Replacement costs range from $200–$700, including the breaker ($50–$200) and professional installation ($150–$500). Prices vary by brand and electrical system complexity.
How to tell if a 200 amp breaker is bad?
Signs include frequent tripping, overheating (hot to touch), burning odors, failure to reset, or visible damage (cracks, discoloration).
Is there a 200 amp circuit breaker?
Yes. 200 amp breakers are common in industrial/commercial settings, used for high-load circuits like large machinery, data centers, or main distribution panels.
Do you support OEM/ODM services?
Yes, we offer OEM/ODM customization for ATS, including branding, specifications, and design tailored to client requirements.
What is the lead time for ATS orders?
Lead time varies by region and order volume; contact our team for a detailed quote based on your location.
How to find local ATS distributors?
Please reach out to our sales team via [contact email/phone] for authorized distributor information in your region.
